Tunable electro-optical 2 × 2 photonic crystal beam splitter
學年 100
學期 2
出版(發表)日期 2012-05-01
作品名稱 Tunable electro-optical 2 × 2 photonic crystal beam splitter
著者 Liu, Cheng-Yang
單位 淡江大學機械與機電工程學系
出版者 Abingdon: Taylor & Francis Ltd.
著錄名稱、卷期、頁數 Journal of Modern Optics 59(8), pp.734-739
摘要 A tunable electro-optical 2 × 2 beam splitter based on two-dimensional rod-type photonic crystals is presented. The beam splitter consists of two orthogonally crossed linear waveguides and a single center rod in square lattice photonic crystals. In order to create a linear waveguide, the radius of a line of rods is reduced. A single center rod is positioned at the intersection of the linear waveguides to divide the input lightwave into output ports. The switching mechanism is a change in the conductance of the waveguide region and hence modulating the guided modes. The tunable beam splitter can be applied to photonic integrated circuits.
關鍵字 beam splitter; photonic crystal; conductivity
語言 en
ISSN 0950-0340; 1362-3044
期刊性質 國外
收錄於 SCI
通訊作者 Liu, Cheng-Yang
國別 GBR
出版型式 紙本

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/75763 )